Sanitary biodegradable telephone mouth/ear piece cover



FIG. 1 is a front elevational view of the sanitary biodegradable telephone mouth/ear piece cover showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is an isometric view thereof.

The broken line showing of a partial telephone handset in FIG. 4 is for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a sanitary biodegradable telephone mouth/ear piece cover, as shown and described. 